package com.healthMedical.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.alibaba.fastjson.JSON;
import com.healthMedical.constant.MessageConstant;
import com.healthMedical.constant.RedisConstant;
import com.healthMedical.entity.Result;
import com.healthMedical.pojo.Member;
import com.healthMedical.service.MemberService;
import org.apache.ibatis.logging.stdout.StdOutImpl;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import redis.clients.jedis.JedisPool;

import javax.annotation.Resource;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletResponse;
import java.util.Date;
import java.util.Map;

@RestController
@RequestMapping("/member")
public class MemberCnontroller {
    @Reference
    private MemberService memberService;
    @Resource
    private JedisPool jedisPool;

    /**
     * 手机快速登陆
     * @return
     */
    @RequestMapping("/login")
    public Result login(HttpServletResponse response, @RequestBody Map map){
        String telephone = (String) map.get("telephone");
        String validateCode = (String) map.get("validateCode");
        System.out.println("telephone = " + telephone);
        System.out.println("validateCode = " + validateCode);
        //从Redis中获取缓存的验证码
        String codeInRedis = jedisPool.getResource().get(telephone+ RedisConstant.SENDTYPE_LOGIN);
        System.out.println("codeInRedis = " + codeInRedis);
        if(codeInRedis == null || !codeInRedis.equals(validateCode)){
            //验证码输入错误
            return new Result(false, MessageConstant.VALIDATECODE_ERROR);
        }else{
            //验证码输入正确
            //判断当前用户是否为会员
            Member member = memberService.findByTelephone(telephone);
            if(member == null){
                //当前用户不是会员，自动完成注册
                member = new Member();
                member.setPhoneNumber(telephone);
                member.setRegTime(new Date());
                memberService.add(member);
            }
            //登录成功
            //写入Cookie，跟踪用户
            Cookie cookie = new Cookie("login_member_telephone",telephone);
            cookie.setPath("/");//路径
            cookie.setMaxAge(60*60*24*30);//有效期30天
            response.addCookie(cookie);
            //保存会员信息到Redis中 (模拟session ，后期如果有集避免session共享问题)
            String json = JSON.toJSON(member).toString();
            jedisPool.getResource().setex(telephone,60*30,json);
            return new Result(true,MessageConstant.LOGIN_SUCCESS);
        }

    }

}
